StacksVerified U.S. regulatory reference

40 CFR §1090.1250

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
  1. (a)Overview. In addition to the requirements in § 1090.1205, an auditor must keep records that include the information in this section.
  2. (b)Auditors. An auditor must keep records of the following information:
    1. (1)Documents pertaining to the performance of each audit performed under subpart S of this part, including all correspondence between the auditor and the fuel manufacturer.
    2. (2)Copies of each attestation engagement report prepared and all related records developed to prepare each report.